Initial fixes to services post review
reintegrating wordy changes commit
Presentation API linking consistency
RFC6919 homage ; adding draft to site variables
RFC 6919 Easter Egg
RFC 6919 conformance
cc-by link re-fixed; pesky branches
Make specs use their own page.version variables
revert version in _config
green, with red eyes, like an ugly hacky orc
Merge pull request #177 from IIIF/service_fixes

Service fixes